NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
3:45 PM Friday July 31
W2 OCCASIONAL WAVE HEIGHT IS THE AVERAGE OF THE HIGHEST 1/10 OF THE WAVE SPECTRUM.W2 SYNOPSIS, THE CENTRAL GREAT LAKES WILL REMAIN BETWEEN LOW PRESSURE OVER HUDSON BAY AND NORTHERN ONTARIO, AND HIGH PRESSURE, 3000 INCHES, OVER THE CENTRAL PLAINS THROUGH SATURDAY.W2 A TROUGH OF LOW PRESSURE, DEEPENING TO INCHES, WILL THEN DROP ACROSS THE AREA SUNDAY AND SUNDAY NIGHT.W2 LCZ460-010800.W2 LAKE ST CLAIR.W2 , small craft advisory in effect until 8 pm this evening, tonight, west winds 10 to 15 knots, becoming northwest 5 to 10 knots late.W2 mostly clear.W2 waves 2 feet or less.W2 saturday, west winds 5 to 10 knots, increasing to 10 to 15 knots by late morning.W2 mostly sunny.W2 waves 2 feet or less.W2 saturday night, west winds 10 to 15 knots, becoming southwest 5 to 10 knots by midnight.W2 mostly clear.W2 waves 2 feet or less.W2 sunday, southwest winds 10 to 15 knots, increasing to 15 to 20 knots by late morning.W2 partly sunny with a chance of showers and thunderstorms.W2 waves 2 feet or less.W2 sunday night, southwest winds 15 to 20 knots, becoming west 10 to 15 knots late.W2 mostly cloudy with showers and thunderstorms likely.W2 waves 1 to 3 feet.W2 monday, west winds 10 to 15 knots, diminishing to 5 to 10 knots by mid afternoon.W2 partly sunny with a chance of showers and thunderstorms, then mostly clear through midnight.W2 waves 2 feet or less.W2 tuesday, northwest winds 5 to 10 knots.W2 mostly clear.W2 waves 2 feet or less.W2 wednesday, northeast winds 5 to 10 knots.W2 partly cloudy.W2 waves 2 feet or less.W2